The inspiration behind better light bulbs in your home ?

什么生物能够给制造更好的灯泡提供灵感？

We change our bulbs in a very reactive way , when they burn out .

我们通常是非常被动地更换灯泡，也就是说，等到灯泡坏了才会更换。

Led bulbs will likely fill this void .

LED灯很可能会填补这个空白。

Conventional light bulbs and fluorescent lights are still used in a lot of places .

“许多地方依然在使用传统灯泡和荧光灯。

Some bulbs produce flowers year after year .

一些鳞茎植物每年都会开花。